24 lines
854 B
Diff
24 lines
854 B
Diff
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--- curl-7.13.1/lib/url.c.cve-2005-4077 2005-12-08 13:08:03.000000000 +0100
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+++ curl-7.13.1/lib/url.c 2005-12-08 13:15:56.565790336 +0100
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@@ -2313,12 +2313,18 @@
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if(urllen < LEAST_PATH_ALLOC)
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urllen=LEAST_PATH_ALLOC;
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- conn->pathbuffer=(char *)malloc(urllen);
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+ /*
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+ * We malloc() the buffers below urllen+2 to make room for to possibilities:
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+ * 1 - an extra terminating zero
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+ * 2 - an extra slash (in case a syntax like "www.host.com?moo" is used)
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+ */
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+
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+ conn->pathbuffer=(char *)malloc(urllen+3);
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if(NULL == conn->pathbuffer)
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return CURLE_OUT_OF_MEMORY; /* really bad error */
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conn->path = conn->pathbuffer;
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- conn->host.rawalloc=(char *)malloc(urllen);
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+ conn->host.rawalloc=(char *)malloc(urllen+3);
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if(NULL == conn->host.rawalloc)
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return CURLE_OUT_OF_MEMORY;
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conn->host.name = conn->host.rawalloc;
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